6380428078402560

Names of 6380428078402560

• Cardinal: 6380428078402560 can be written as Six quadrillion, three hundred eighty trillion, four hundred twenty-eight billion, seventy-eight million, four hundred two thousand, five hundred sixty.

Scientific notation

• Scientific notation: 6.38042807840256 × 10¹⁵

Factors of 6380428078402560

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 25376

Divisors of 6380428078402560

• Number of divisors d(n): 1584
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 56 60 63 64 65 70 72 78 80 84 90 91 96 104 105 112 117 120 126 128 130 140 144 156 160 168 169 180 182 192 195 208 210 224 234 240 252 256 260 273 280 288 312 315 320 336 338 360 364 384 390 416 420 448 455 468 480 504 507 512 520 546 560 576 585 624 630 640 672 676 720 728 768 780 819 832 840 845 896 910 936 960 1008 1014 1024 1040 1092 1120 1152 1170 1183 1248 1260 1280 1344 1352 1365 1440 1456 1521 1536 1560 1638 1664 1680 1690 1792 1820 1872 1920 2016 2028 2080 2184 2240 2304 2340 2366 2496 2520 2535 2560 2688 2704 2730 2880 2912 3042 3072 3120 3276 3328 3360 3380 3549 3584 3640 3744 3840 4032 4056 4095 4160 4368 4480 4608 4680 4732 4992 5040 5070 5120 5376 5408 5460 5760 5824 5915 6073 6084 6240 6552 6656 6720 6760 7098 7168 7280 7488 7605 7680 8064 8112 8190 8320 8736 8960 9216 9360 9464 9984 10080 10140 10647 10752 10816 10920 11520 11648 11830 12146 12168 12480 13104 13312 13440 13520 14196 14560 14976 15210 15360 16128 16224 16380 16640 17472 17745 17920 18219 18720 18928 19273 19968 20160 20280 21294 21504 21632 21840 23040 23296 23660 24292 24336 24960 26208 26880 27040 28392 29120 29952 30365 30420 32256 32448 32760 33280 34944 35490 35840 36438 37440 37856 38546 39936 40320 40560 42511 42588 43264 43680 46080 46592 47320 48584 48672 49920 52416 53235 53760 54080 54657 56784 57819 58240 59904 60730 60840 64512 64896 65520 66560 69888 70980 72876 74880 75712 77092 78949 80640 81120 85022 85176 86528 87360 91095 93184 94640 96365 97168 97344 99840 104832 106470 107520 108160 109314 113568 115638 116480 119808 121460 121680 127533 129792 131040 134911 139776 141960 145752 149760 151424 154184 157898 161280 162240 170044 170352 173056 173457 174720 182190 189280 192730 194336 194688 199680 209664 212555 212940 216320 218628 227136 231276 232960 236847 242920 243360 250549 255066 259584 262080 269822 273285 279552 283920 289095 291504 299520 302848 308368 315796 322560 324480 340088 340704 346914 349440 364380 378560 382599 385460 388672 389376 394745 404733 419328 425110 425880 432640 437256 454272 462552 465920 473694 485840 486720 501098 510132 519168 524160 539644 546570 552643 567840 578190 583008 599040 605696 616736 631592 637665 648960 674555 680176 681408 693828 698880 710541 728760 751647 757120 765198 770920 777344 778752 789490 809466 838656 850220 851760 865280 867285 874512 908544 925104 947388 971680 973440 1002196 1020264 1026337 1048320 1079288 1093140 1105286 1135680 1156380 1166016 1184235 1211392 1214199 1233472 1252745 1263184 1275330 1297920 1349110 1360352 1362816 1387656 1397760 1421082 1457520 1503294 1514240 1530396 1541840 1554688 1557504 1578980 1618932 1657929 1700440 1703520 1734570 1749024 1753843 1817088 1850208 1894776 1912995 1943360 1946880 2004392 2023665 2040528 2052674 2096640 2158576 2186280 2210572 2254941 2271360 2312760 2332032 2368470 2428398 2466944 2505490 2526368 2550660 2595840 2698220 2720704 2725632 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• Sum of all divisors σ(n): 27365296894962624
• Sum of proper divisors (its aliquot sum) s(n): 20984868816560064
• 6380428078402560 is an abundant number, because the sum of its proper divisors (20984868816560064) is greater than itself. Its abundance is 14604440738157504

Bases of 6380428078402560

• Binary: 10110101010101111011100101101001000001100110000000000₂
• Hexadecimal: 0x16AAF72D20CC00
• Base-36: 1QTO8703Y80

Squares and roots of 6380428078402560

• 6380428078402560 squared (6380428078402560²) is 40709862463667784338321414553600
• 6380428078402560 cubed (6380428078402560³) is 259746349531092348289648708069701944623497216000
• The square root of 6380428078402560 is 79877581.8262080341
• The cube root of 6380428078402560 is 185474.1000633629

Scales and comparisons

• 6,380,428,078,402,560 seconds is equal to 202,877,876 years, 48 weeks, 3 days, 17 hours, 36 minutes.
• To count from 1 to 6,380,428,078,402,560 would take you about six hundred eight million, six hundred thirty-three thousand, six hundred thirty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 6380428078402560 cubic inches would be around 15456.2 feet tall.

Recreational maths with 6380428078402560

• 6380428078402560 backwards is 0652048708240836
• 6380428078402560 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6380428078402560's digits is 63
• More coming soon!